Neoway M590E - GSM Network Selection and Dialup

Neo_M590E V1 GPRS Module AT Command Set
Copyright © Neoway Technology Co., Ltd
15
OK
Remarks
This command can be used only for external protocol stack.
1.20 Switching Command Mode to Data Mode: O
Description
To switch the module from the command mode to the data mode
Format
ATO<CR>
Parameter
N/A
Return Value
See the Example.
Example
ATO
CONNECT
Switch to data mode.
Remarks
This command can be used only for external protocol stack.
1.21 Selecting and Registering a GSM Network: +COPS
Description
To select and register a GSM network
Format

AT+COPS=[<mode>[,<format>[,<oper>>[,<AcT>]]]]

AT+COPS?<CR>

AT+COPS=?<CR>
Parameter
<mode>: To set automatic network selection or manual selection:
0: Automatic selection (ignore the parameter
<oper>
)
1: Manual selection
2: Deregister from the network
3: Set
<format>
only
4: Manual/automatic selection (if the manual selection fails, automatic mode starts)
<format>:
0: Long alphanumeric <oper> (default value)
1: Short format alphanumeric <oper>
2: Numeric <oper>
<oper>: It is given in
<format>
. This field may be in 16-character long alphanumeric
format, 8-characters short alphanumeric format, or 5-character numeric format
(MCC/MNC).
<AcT>: Indicates the radio access technology and its value can be 0, 1, and 2.
0: GSM
1: GSM compact
2: UTRAN
Return Value
<stat>:
0: Unknown network